CMMG Resolute 16.10" Upper .22 ARC with 1:7 Twist Rate and M-LOK Rail - Rifle-Length with BCG and CH - Charcoal Green - 28B260CCG

Complete your ultimate precision carbine build with the cutting-edge RESOLUTE MK4 upper group. Engineered in .22 ARC, this upper group harnesses the powerful performance of .22-250 and is tailor-made to seamlessly integrate with your preferred AR-15 lower group.